package com.smxy.daydayup.service;

import com.smxy.daydayup.pojo.HomeworkMutual;
    /**
  * @team daydayup
  * @time 2021-12-06 21:45
  */
public interface HomeworkMutualService{


    int deleteByPrimaryKey(Long homeworkMutualId);

    int insert(HomeworkMutual record);

    int insertSelective(HomeworkMutual record);

    HomeworkMutual selectByPrimaryKey(Long homeworkMutualId);

    int updateByPrimaryKeySelective(HomeworkMutual record);

    int updateByPrimaryKey(HomeworkMutual record);

}
